🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.6

Radius: 11.1

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.51 AU - 0.79 AU

Year: 349 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 62,243,810 km

• M1: 141,220 km (0.104 R)
• M2: 216,468 km (0.116 R)
• M3: 338,091 km (0.086 R)
• M4: 417,528 km (0.073 R)
• M5: 502,200 km (0.061 R)
• M6: 604,675 km (0.12 R)
• M7: 711,338 km (0.104 R)
• M8: 813,064 km (0.071 R)
• M9: 932,892 km (0.111 R)
• M10: 1,023,698 km (0.105 R)
• M11: 1,095,056 km (0.081 R)
• M12: 1,205,310 km (0.092 R)
• M13: 1,339,051 km (0.1 R)
• M14: 1,513,482 km (0.096 R)
• M15: 1,590,525 km (0.11 R)
• M16: 1,695,542 km (0.083 R)
• M17: 1,765,105 km (0.107 R)
• M18: 1,907,074 km (0.048 R)
• M19: 1,990,848 km (0.068 R)
• M20: 2,070,135 km (0.085 R)
• M21: 2,150,619 km (0.112 R)
• M22: 2,220,332 km (0.1 R)
• M23: 2,356,316 km (0.08 R)
• M24: 2,531,794 km (0.069 R)
• M25: 2,611,979 km (0.093 R)
• M26: 2,844,753 km (0.09 R)
• M27: 2,940,945 km (0.088 R)
• M28: 3,250,014 km (0.108 R)
• M29: 3,371,038 km (0.079 R)
• M30: 3,459,600 km (0.115 R)
• M31: 3,722,593 km (0.093 R)
• M32: 3,807,116 km (0.096 R)
• M33: 3,920,661 km (0.115 R)
• M34: 3,999,499 km (0.114 R)
• M35: 4,209,684 km (0.078 R)
• M36: 4,283,137 km (0.118 R)
• M37: 4,393,989 km (0.108 R)
• M38: 4,558,247 km (0.095 R)
• M39: 4,648,754 km (0.067 R)
• M40: 4,931,793 km (0.047 R)
• M41: 5,024,693 km (0.09 R)
• M42: 5,157,387 km (0.051 R)
• M43: 5,275,569 km (0.085 R)
• M44: 5,386,571 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 8.7

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.2 AU - 1.48 AU

Year: 1034 Days

Day: 10.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,243,810 km

• M1: 142,417 km (0.101 R)
• M2: 201,508 km (0.104 R)
• M3: 277,504 km (0.049 R)
• M4: 362,476 km (0.107 R)
• M5: 485,146 km (0.117 R)
• M6: 604,974 km (0.116 R)
• M7: 665,711 km (0.119 R)
• M8: 754,572 km (0.074 R)
• M9: 847,771 km (0.113 R)
• M10: 923,916 km (0.1 R)
• M11: 995,275 km (0.111 R)
• M12: 1,068,578 km (0.037 R)
• M13: 1,228,647 km (0.107 R)
• M14: 1,446,163 km (0.092 R)
• M15: 1,555,519 km (0.06 R)
• M16: 1,615,507 km (0.114 R)
• M17: 1,676,244 km (0.117 R)
• M18: 1,909,018 km (0.09 R)
• M19: 1,964,220 km (0.113 R)
• M20: 2,076,269 km (0.115 R)
• M21: 2,209,860 km (0.083 R)
• M22: 2,316,822 km (0.077 R)
• M23: 2,435,453 km (0.086 R)
• M24: 2,515,638 km (0.108 R)
• M25: 2,720,138 km (0.075 R)
• M26: 3,189,277 km (0.07 R)
• M27: 3,343,961 km (0.097 R)
• M28: 3,399,761 km (0.107 R)
• M29: 3,523,628 km (0.117 R)
• M30: 3,591,845 km (0.075 R)
• M31: 4,093,746 km (0.11 R)
• M32: 4,237,808 km (0.116 R)
• M33: 4,347,015 km (0.117 R)
• M34: 4,432,585 km (0.107 R)
• M35: 4,506,337 km (0.12 R)
• M36: 4,767,834 km (0.105 R)
• M37: 4,843,381 km (0.12 R)
• M38: 5,008,686 km (0.089 R)
• M39: 5,292,623 km (0.119 R)
• M40: 5,357,848 km (0.078 R)
• M41: 5,555,317 km (0.08 R)
• M42: 5,688,309 km (0.118 R)
• M43: 5,916,745 km (0.116 R)
• M44: 5,984,513 km (0.03 R)
• M45: 6,134,560 km (0.091 R)
• M46: 6,382,743 km (0.097 R)
• M47: 6,564,055 km (0.119 R)
• M48: 6,874,770 km (0.09 R)
• M49: 6,974,702 km (0.12 R)
• M50: 7,118,315 km (0.091 R)
• M51: 7,291,849 km (0.078 R)
• M52: 7,350,043 km (0.083 R)
• M53: 7,598,973 km (0.068 R)
• M54: 7,687,535 km (0.112 R)
• M55: 7,820,977 km (0.11 R)
• M56: 8,075,143 km (0.109 R)
• M57: 8,362,371 km (0.079 R)
• M58: 8,714,674 km (0.094 R)
• M59: 8,853,800 km (0.069 R)
• M60: 9,212,985 km (0.099 R)
• M61: 9,275,816 km (0.088 R)
• M62: 9,402,226 km (0.094 R)
• M63: 9,752,435 km (0.096 R)
• M64: 10,269,595 km (0.07 R)
• M65: 10,433,105 km (0.112 R)
• M66: 10,613,819 km (0.099 R)
• M67: 10,696,397 km (0.071 R)
• M68: 10,762,520 km (0.118 R)
• M69: 11,280,128 km (0.068 R)

Asteroid Belt

Center: 2.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 8.4

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.27 AU - 3.79 AU

Year: 4423 Days

Day: 14.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,243,810 km

• M1: 117,434 km (0.059 R)
• M2: 208,240 km (0.061 R)
• M3: 295,157 km (0.071 R)
• M4: 736,022 km (0.098 R)
• M5: 796,160 km (0.087 R)
• M6: 1,382,584 km (0.119 R)
• M7: 1,661,434 km (0.093 R)
• M8: 1,890,618 km (0.109 R)
• M9: 2,112,771 km (0.107 R)
• M10: 2,182,783 km (0.106 R)
• M11: 2,379,504 km (0.104 R)
• M12: 2,544,809 km (0.106 R)
• M13: 2,619,459 km (0.113 R)
• M14: 2,809,598 km (0.078 R)
• M15: 3,023,822 km (0.117 R)
• M16: 3,304,318 km (0.042 R)
• M17: 3,406,493 km (0.049 R)
• M18: 4,508,281 km (0.111 R)
• M19: 4,782,494 km (0.106 R)
• M20: 5,275,569 km (0.087 R)
• M21: 5,735,582 km (0.037 R)
• M22: 5,958,034 km (0.11 R)
• M23: 6,158,047 km (0.091 R)
• M24: 6,335,021 km (0.09 R)
• M25: 6,539,222 km (0.098 R)
• M26: 7,033,194 km (0.109 R)
• M27: 7,138,661 km (0.115 R)
• M28: 7,191,618 km (0.085 R)
• M29: 7,728,376 km (0.052 R)
• M30: 7,974,165 km (0.116 R)
• M31: 8,361,623 km (0.117 R)
• M32: 8,557,597 km (0.059 R)
• M33: 8,698,667 km (0.108 R)
• M34: 8,925,757 km (0.076 R)
• M35: 9,011,477 km (0.101 R)
• M36: 9,328,026 km (0.093 R)
• M37: 9,589,672 km (0.116 R)
• M38: 10,031,285 km (0.094 R)
• M39: 10,569,987 km (0.114 R)
• M40: 11,179,449 km (0.119 R)
• M41: 12,210,029 km (0.091 R)
• M42: 12,432,630 km (0.075 R)
• M43: 12,817,097 km (0.065 R)
• M44: 13,140,677 km (0.105 R)
• M45: 13,303,439 km (0.115 R)
• M46: 13,597,998 km (0.099 R)
• M47: 13,994,282 km (0.111 R)
• M48: 14,227,057 km (0.067 R)
• M49: 14,327,287 km (0.115 R)
• M50: 15,239,685 km (0.089 R)
• M51: 16,101,069 km (0.062 R)
• M52: 16,836,941 km (0.115 R)
• M53: 18,341,148 km (0.112 R)
• M54: 18,559,561 km (0.07 R)
• M55: 18,632,564 km (0.11 R)
• M56: 18,999,079 km (0.104 R)
• M57: 19,888,139 km (0.112 R)
• M58: 20,225,034 km (0.085 R)
• M59: 20,488,326 km (0.029 R)
• M60: 20,904,507 km (0.076 R)
• M61: 21,056,499 km (0.113 R)
• M62: 21,208,789 km (0.049 R)
• M63: 22,208,253 km (0.09 R)
• M64: 22,285,744 km (0.059 R)
• M65: 24,332,393 km (0.108 R)
• M66: 24,492,313 km (0.111 R)
• M67: 24,652,682 km (0.07 R)
• M68: 24,853,442 km (0.113 R)
• M69: 25,499,705 km (0.098 R)
• M70: 25,865,771 km (0.038 R)
• M71: 25,947,302 km (0.115 R)
• M72: 26,438,581 km (0.059 R)
• M73: 26,520,711 km (0.04 R)
• M74: 26,685,268 km (0.033 R)
• M75: 26,808,986 km (0.09 R)
• M76: 26,932,853 km (0.099 R)
• M77: 27,264,062 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 10.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.15 AU - 5.51 AU

Year: 7079 Days

Day: 12.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,243,810 km

• M1: 147,952 km (0.085 R)
• M2: 220,358 km (0.049 R)
• M3: 416,480 km (0.094 R)
• M4: 540,048 km (0.057 R)
• M5: 626,067 km (0.116 R)
• M6: 871,408 km (0.077 R)
• M7: 1,147,715 km (0.086 R)
• M8: 1,451,847 km (0.089 R)
• M9: 1,877,453 km (0.119 R)
• M10: 2,237,236 km (0.086 R)
• M11: 2,425,430 km (0.067 R)
• M12: 2,706,525 km (0.093 R)
• M13: 2,930,024 km (0.104 R)
• M14: 3,347,552 km (0.065 R)
• M15: 3,958,808 km (0.072 R)
• M16: 4,213,125 km (0.081 R)
• M17: 4,290,467 km (0.094 R)
• M18: 4,684,358 km (0.103 R)
• M19: 4,953,485 km (0.111 R)
• M20: 5,338,849 km (0.109 R)
• M21: 5,992,891 km (0.101 R)
• M22: 6,226,413 km (0.096 R)
• M23: 7,313,989 km (0.037 R)
• M24: 7,500,987 km (0.028 R)
• M25: 7,752,760 km (0.09 R)
• M26: 7,911,633 km (0.072 R)
• M27: 8,329,609 km (0.045 R)
• M28: 8,459,610 km (0.078 R)
• M29: 8,820,739 km (0.114 R)
• M30: 8,986,643 km (0.068 R)
• M31: 9,287,784 km (0.079 R)
• M32: 9,422,721 km (0.101 R)
• M33: 9,626,324 km (0.107 R)
• M34: 9,865,680 km (0.117 R)
• M35: 10,037,868 km (0.115 R)
• M36: 10,420,389 km (0.069 R)
• M37: 10,560,562 km (0.097 R)
• M38: 11,596,079 km (0.027 R)
• M39: 11,777,840 km (0.114 R)
• M40: 11,887,496 km (0.083 R)
• M41: 12,107,554 km (0.054 R)
• M42: 13,039,250 km (0.055 R)
• M43: 13,190,493 km (0.069 R)
• M44: 13,685,961 km (0.108 R)
• M45: 13,916,641 km (0.118 R)
• M46: 14,071,176 km (0.093 R)
• M47: 15,050,144 km (0.074 R)
• M48: 15,208,718 km (0.105 R)
• M49: 15,328,097 km (0.108 R)
• M50: 17,446,253 km (0.077 R)
• M51: 17,738,268 km (0.1 R)
• M52: 17,990,042 km (0.076 R)
• M53: 18,116,302 km (0.101 R)
• M54: 18,327,385 km (0.061 R)
• M55: 18,496,879 km (0.085 R)
• M56: 18,794,728 km (0.097 R)
• M57: 19,223,027 km (0.031 R)
• M58: 19,784,618 km (0.077 R)
• M59: 20,176,564 km (0.078 R)
• M60: 20,571,054 km (0.073 R)
• M61: 20,923,955 km (0.045 R)
• M62: 21,412,392 km (0.099 R)
• M63: 21,590,862 km (0.065 R)
• M64: 21,769,931 km (0.112 R)
• M65: 22,039,506 km (0.091 R)
• M66: 22,627,127 km (0.082 R)
• M67: 22,718,082 km (0.088 R)
• M68: 23,219,983 km (0.107 R)
• M69: 25,689,545 km (0.092 R)
• M70: 25,831,812 km (0.074 R)
• M71: 26,883,186 km (0.077 R)
• M72: 28,339,372 km (0.095 R)
• M73: 28,437,358 km (0.12 R)
• M74: 30,671,752 km (0.112 R)
• M75: 30,873,111 km (0.108 R)
• M76: 32,550,851 km (0.108 R)
• M77: 32,653,475 km (0.099 R)
• M78: 33,530,119 km (0.115 R)
• M79: 34,466,901 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.7

Radius: 7.9

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.52 AU - 9.98 AU

Year: 15802 Days

Day: 20.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,243,810 km

• M1: 190,288 km (0.11 R)
• M2: 248,332 km (0.106 R)
• M3: 329,265 km (0.06 R)
• M4: 454,030 km (0.078 R)
• M5: 540,497 km (0.117 R)
• M6: 633,098 km (0.114 R)
• M7: 772,374 km (0.07 R)
• M8: 1,200,224 km (0.087 R)
• M9: 1,349,223 km (0.054 R)
• M10: 1,638,246 km (0.029 R)
• M11: 1,692,999 km (0.098 R)
• M12: 1,946,717 km (0.084 R)
• M13: 2,093,024 km (0.092 R)
• M14: 2,303,957 km (0.054 R)
• M15: 3,388,541 km (0.086 R)
• M16: 3,672,478 km (0.1 R)
• M17: 3,817,438 km (0.07 R)
• M18: 3,927,393 km (0.088 R)
• M19: 5,615,006 km (0.098 R)
• M20: 6,423,733 km (0.11 R)
• M21: 6,819,419 km (0.1 R)
• M22: 7,132,826 km (0.079 R)
• M23: 7,496,499 km (0.113 R)
• M24: 9,305,885 km (0.079 R)
• M25: 9,454,286 km (0.108 R)
• M26: 9,753,332 km (0.042 R)
• M27: 11,453,363 km (0.074 R)
• M28: 11,986,529 km (0.081 R)
• M29: 12,691,584 km (0.095 R)
• M30: 12,856,142 km (0.097 R)
• M31: 13,187,501 km (0.09 R)
• M32: 14,886,185 km (0.087 R)
• M33: 15,175,956 km (0.111 R)
• M34: 15,350,686 km (0.109 R)
• M35: 15,409,029 km (0.052 R)
• M36: 15,819,975 km (0.1 R)
• M37: 17,621,432 km (0.108 R)
• M38: 18,112,712 km (0.108 R)
• M39: 18,174,496 km (0.079 R)
• M40: 18,298,064 km (0.11 R)
• M41: 18,359,997 km (0.079 R)
• M42: 18,795,626 km (0.099 R)
• M43: 18,983,222 km (0.054 R)
• M44: 19,171,566 km (0.115 R)
• M45: 21,544,786 km (0.097 R)
• M46: 21,741,208 km (0.098 R)
• M47: 21,872,555 km (0.106 R)
• M48: 22,999,326 km (0.092 R)
• M49: 24,485,132 km (0.034 R)
• M50: 25,723,952 km (0.077 R)
• M51: 26,001,905 km (0.098 R)
• M52: 27,548,897 km (0.088 R)
• M53: 31,544,656 km (0.118 R)
• M54: 32,215,602 km (0.096 R)
• M55: 32,665,443 km (0.062 R)
• M56: 33,117,378 km (0.058 R)
• M57: 33,192,925 km (0.089 R)
• M58: 33,419,865 km (0.097 R)
• M59: 33,875,241 km (0.095 R)
• M60: 34,409,156 km (0.061 R)
• M61: 34,715,532 km (0.078 R)
• M62: 36,728,820 km (0.115 R)
• M63: 36,963,539 km (0.119 R)
• M64: 37,198,707 km (0.09 R)
• M65: 37,828,365 km (0.112 R)
• M66: 38,541,049 km (0.034 R)
• M67: 38,938,830 km (0.085 R)
• M68: 39,658,396 km (0.038 R)
• M69: 40,382,300 km (0.107 R)
• M70: 42,006,484 km (0.076 R)
• M71: 43,238,721 km (0.079 R)
• M72: 44,565,954 km (0.084 R)
• M73: 44,732,905 km (0.107 R)
• M74: 44,899,856 km (0.073 R)
• M75: 47,175,539 km (0.117 R)
• M76: 48,713,405 km (0.091 R)
• M77: 49,315,836 km (0.107 R)
• M78: 50,354,494 km (0.091 R)
• M79: 51,925,870 km (0.082 R)
• M80: 52,365,089 km (0.109 R)
• M81: 53,335,979 km (0.114 R)
• M82: 55,385,171 km (0.116 R)
• M83: 56,194,047 km (0.107 R)
• M84: 56,645,084 km (0.077 R)
• M85: 58,461,352 km (0.083 R)
• M86: 59,009,927 km (0.055 R)
• M87: 59,101,481 km (0.115 R)
• M88: 59,376,592 km (0.113 R)
• M89: 59,836,007 km (0.104 R)
• M90: 61,035,931 km (0.103 R)
• M91: 61,128,532 km (0.041 R)
• M92: 61,406,784 km (0.097 R)
• M93: 61,964,336 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,734 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit